baber/WOPTO huggingface dataset:
Patent CA-1190855-A (CA)
Inventor: PFIRRMANN ROLF W
IPC: A61K9/06
Filed: 1981-08-31
Granted: 1985-07-23
Abstract: ABSTRACT                   "Treatment of osteitis" A composition comprising a resorbable aqueous gel having dissolved or dispersed therein one or more water-soluble medicaments is of use in the treatment of wounds.       Such a composition is of use in a method of healing an infection in a cavity in bone or other tissue whereby the resorbable aqueous gel is placed in the cavity and allowed to remain there until resorbed, the aqueous phase of the gel containing the water soluble medicament.       The medicament is preferably an antibiotic or a methylol transfer antibacterial.
Patent CA-1160827-A (CA)
Inventor: KOCH ROBERT L II
IPC: B05B5/08
Filed: 1981-09-16
Granted: 1984-01-24
Abstract: Abstract A spraying system for applying a coating to articles includes a spray booth having bottom, top, and hack surfaces and a spray gun for depositing spray coating material onto the articles as they are conveyed through the booth.  The bottom surface of the spray booth includes a hopper for collecting undeposited coating material and the top surface of the spray booth includes a vent opening.  An exhaust fan is coupled to the vent opening for pulling atmosphere from within the spray booth in a first direction through the vent opening to maintain a negative atmospheric pressure within the spray booth.  A baffle is positioned between the spray gun and the vent opening for deflecting undeposited coating material in the atmosphere and allowing it to fall by gravity into the hopper, and a filter media is positioned between the baffle and vent opening for collecting any remaining undeposited coating material present in the atmosphere before being pulled through the vent opening.  A clean air plenum is mounted to the spray booth adjacent the vent opening and houses a high-pressure air source and two venturi tubes for periodically directing a pulse of air through the filter in a second direction to dislodge the collected coating material therefrom and allow it to fall by gravity into the hopper.  In the method of maintaining a negative atmospheric pressure within the spray booth and of collecting undeposited coating material, the atmosphere is pulled from within the spray booth first past a baffle and then through a filter media prior to being exhausted through the vent opening.
Patent CA-1183537-A (CA)
Inventor: MAYOL ROBERT F
IPC: A61K31/445
Filed: 1981-09-18
Granted: 1985-03-05
Abstract: 4-Hydroxy-3-Methoxy-N-?2-[2-(1-Methyl-2-Piperidinyl)-Ethyl]Phenyl?Benzamide Abstract of the Disclosure 4-Hydroxy-3-methoxy-N-[2-[2-(1-methy1-2-piperidinyl)ethyl)-phenyl]benzamide is an antiarrhythmic agent having relatively low toxicity and increased duration of action.
Patent CA-1207942-A (CA)
Inventor: RITTER THOMAS A
IPC: C08K3/00
Filed: 1981-09-25
Granted: 1986-07-15
Abstract: TITLE        MODIFICATION OF POLYGLYCOLIC ACID TO ACHIEVE            VARIABLE IN-VIVO PHYSICAL PROPERTIES        ABSTRACT         A mixture is described having up to about 50% by weight of an inert filler and a polymer.  The polymer is subject to hydrolytic degradation into non--toxic, tissue-compatible absorbable components.  The polymer has a glycolic acid ester linkage.  The mixture is useful in the manufacture of a surgical article or element.         A method is also described for achieving variable in-vivo physical properties of a polymer.  The polymer is subject to hydrolytic degradation into non-toxic, tissue--compatible absorbable components.  The polymer has a glycolic acid ester linkage.  A method is also described for achieving variable in-vivo physical properties of a mixture.  The mixture has up to about 50% by weight of an inert filler and the above polymer.  The method comprises subjecting the polymer or the mixture to hydrolytic treatment and recovering the modified polymer or mixture.  The mod-ified polymer or mixture is useful in the manufacture of a surgical article or element.
Patent CA-1164781-A (CA)
Inventor: JONES IAN W
IPC: B62B7/06
Filed: 1981-10-09
Granted: 1984-04-03
Abstract: ABSTRACT OF THE DISCLOSURE      A carrier secured to a chassis and having a body portion arranged to accommodate a baby or a child in a sitting or a recumbent position and a handle for carry-ing the carrier when the carrier is separated from the chassis.  The handle is a rigid member which is arranged to act as a stand to support the carrier on the ground when the carrier is separated from the chassis and which forms a part of components for securing the carrier to the chassis.
Patent CA-1178702-A (CA)
Inventor: AUSSCHNITT CHRISTOPHER P
IPC: H01S3/098
Filed: 1981-11-20
Granted: 1984-11-27
Abstract: ABSTRACT OF THE DISCLOSURE           A cascaded laser system providing optimum stable shot-to shot reproducible modelocking of high power lasers, particularly gain or Q switched lasers, such as high pressure C02TEA lasers and Nd:glass lasers.  The system combines both active and passive modelocking techniques so that the stable generation of ultra short, high power pulses of fixed timing is provided over a wide range of system parameters.   In the system, active modelocked pulses generated by a relatively low power laser modulates the loss of a saturable absorber associated with a relatively high power laser in such a manner that during buildup of modelocking the high power laser exhibits the characteristics of an actively modelocked laser but thereafter exhibits the characteristics of a passively modelocked laser.
Patent CA-1195099-A (CA)
Inventor: DEMOLE EDOUARD P
IPC: A23L27/29
Filed: 1981-12-15
Granted: 1985-10-15
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention relates to the field of perfumes and flavours.  More particularly it relates to the use of sulfur containing terpenes of formula                         (I) both in its racemic and enantiomeric forms of formula                          (Ia)             (Ib)           (Ic) as perfuming and flavouring ingredients.  The invention provides a method to enhance, improve or modify the fragrance properties of perfumes and perfumed articles, and the flavour properties of foodstuffs, beverages, chewing gums, pharmaceutical preparations and tobacco products which method comprises the step of adding thereto an effective amount of a compound of formula (I).  This invention provides also a perfume and a flavouring composition which contain as effective ingredient a compound of formula (I).
Patent CA-1187113-A (CA)
Inventor: VON DER OHE MANFRED
IPC: B60G3/26
Filed: 1981-12-22
Granted: 1985-05-14
Abstract: ABSTRACT OF THE DISCLOSURE:        An independent wheel suspension for driven rear wheels of motor vehicles, which includes a wheel carrier guided through five single links articulated on the wheel carrier side and on the vehicle body side. The lower articulation for the wheel carrier is formed by a longitudinal link extending obliquely forwardly and inwardly as a compression strut and by a transverse link, with points of articulation of the compression strut and transverse link on the carrier being located near to one another. An upper articulation for the wheel carrier is formed by a transverse link, as a camber strut, and by a forwardly extending longitudinal link as a tension strut. A track rod extends in a transverse direction of the vehicle with a wheel spring suspension, formed by a shock absorber and non-guiding spring. The compression strut extends obliquely forwardly and inwardly with the transverse link, functioning as a spring link, in carrying the spring and shock absorber. An articulation point of the spring link on a wheel carrier side is disposed behind a transversely extending center plane of the wheel and near a longitudinally extending center plane, with the spring link extending behind the transversely extending center plane of the wheel in such a manner that an intersection point between the longitudinal axes of the compression strut and spring link is located behind a transversely extending center plane of the wheel and near the longitudinally extending center plane of the wheel. A track rod is located forwardly of the transversely extending center plane of the wheel and extends in a transverse direction obliquely forwardly and in-wardly.
Patent CA-1173142-A (CA)
Inventor: GELLAR JOHN M E
IPC: F41A19/63
Filed: 1981-12-23
Granted: 1984-08-21
Abstract: ABSTRACT        An alternating current generator for use as a shot exploder suitable for firing electric detonators coupled through toroid transformers e.g. 'Magnadet' detonators.  The detonating system is energised by means of a signal that is automatically generated at the resonant frequency, thus avoiding the usual time-consuming and dangerous practice involving in-situ determination of inductance and selection of capacitors.
Patent CA-1179272-A (CA)
Inventor: PARRAN JOHN J JR
IPC: A61K8/41
Filed: 1982-02-17
Granted: 1984-12-11
Abstract: MOUTHWASH COMPOSITIONS                       JOHN J. PARRAN, JR.                            ABSTRACT         Mouthwash compositions exhibiting plaque control while also having reduced staining tendencies comprising a quaternary ammonium compound, a pyrophosphate salt and having a pH within the range of 7.0 to 9.5, said com-positions being adjusted to that range with an acid.
Patent CA-1170580-A (CA)
Inventor: FUDERER ANDRIJA
IPC: C01B3/50
Filed: 1982-03-01
Granted: 1984-07-10
Abstract: TWO-FEED PRESSURE SWING ADSORPTION PROCESS     Abstract of the Disclosure One portion comprising about 30-80% of a hydrogen-containing feed gas having a relatively high carbon dioxide content is preheated to remove a substantial portion of said carbon dioxide therefrom.   The thus - preheated stream is passed to a pressure swing adsorption bed from which a purified hydrogen stream is withdrawn.  Upon completion of this step, the unpretreated portion of the feed gas is passed to the feed end of the bed, with purified hydrogen continuing to be withdrawn from the bed.  In cyclic pressure swing adsorption operations employing such a two-feed process, the recovery of purified hydrogen is enhanced as compared with operations in which none of the feed gas is pretreated for carbon dioxide removal or in which all of the feed gas is so treated for removal of carbon dioxide therefrom.                S P E C I F I C A T I O N
Patent CA-1178656-A (CA)
Inventor: GASLONDE JEAN-PIERRE
IPC: G05F1/46
Filed: 1982-03-18
Granted: 1984-11-27
Abstract: ABSTRACT:         An electronic speed regulator for a d.c. motor having an integrated circuit regulator, current regulation being effected by means of a current mirror, starting from the motor current. The base currents of the transistors of said current mirror are supplied by a second current mirror whose operation depends on that of the first one. The device is used for the speed control of battery-operated motors for record players and recorders.
Patent CA-1189940-A (CA)
Inventor: KATAYAMA YOSHIFUMI
IPC: H01L29/167
Filed: 1982-03-29
Granted: 1985-07-02
Abstract: ABSTRACT OF THE DISCLOSURE          A semiconductor device includes a polycrystal-line semiconductor film body having at least one element selected from a group consisting of hydrogen, fluorine, chlorine, bromine, iodine, lithium, sodium, potassium, rubidium and cesium included mainly around grain bound-aries of the polycrystalline semiconductor film.  The simultaneous inclusion of one of halogen elements and one of hydrogen and monovalent metal elements, of the group described above is more effective to quench charges of the elements included.  The content of the elements included is 100 ppm to 40% by atom ratio.  As a result, an electronic characteristic of the polycrystal-line semiconductor film is substantially improved.
Patent CA-1178674-A (CA)
Inventor: POLLMEIER FRANZ-JOSEF
IPC: B32B19/02
Filed: 1982-03-31
Granted: 1984-11-27
Abstract: ABSTRACT OF THE DISCLOSURE An improved insulating sheath for an electrical conductor, which is impregnated with a hardenable impregnating resin and afterwards hardened, has  . alternating layers of porous support and thermostable plastic foil support tapes of inorganic sheet type insulating material.  The two tape multiple layered sheath gives increased dielectric strength and heat resistance without impairing resin impregnation capacity.
Patent CA-1178089-A (CA)
Inventor: SPEED ROBERT F
IPC: G01F9/02
Filed: 1982-03-31
Granted: 1984-11-20
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for measuring fuel consumption in an internal combustion engine having controllable fuel injectors that meter fuel to corresponding cylinders at predetermined delivery rates under throttle control senses the amount of fuel being delivered to each cylinder by a potentiometer that generates a signal which is proportional to the linear displacement of a throttle rack gear.  In one embodiment a transducer generates another signal proportional to the rotary speed of the engine and both signals are amplified at a fixed gain corresponding to the number of working engine cylinders to produce a product signal that is applied to an analog meter or a digital display circuit which indicate the rate of engine fuel consumption.  Another embodiment is pro-vided with a totalizer circuit that is responsive to the product signal relative to a predetermined time frame for indicating the total fuel consumed and both embodiments function to provide accurate readings without opening any fuel piping systems to meter and register fuel flow.
Patent CA-1178212-A (CA)
Inventor: MIYAKOSHI SHINICHI
IPC: B62K25/28
Filed: 1982-05-26
Granted: 1984-11-20
Abstract: ABSTRACT    A wheel suspension system for a motorcycle including a relatively stabile member and a swingable member swingably connected with the stabile member and supporting thereon a road wheel.  The wheel suspension system comprising at least one torsion bar arranged on the stabile member, a force transmission route adapted to transmit forces acting thereon, the force transmission route being connected with the swingable member and the torsion bar, and a lever type damper having an operation shaft adapted to provide damping forces when rotated, the operation shaft being engaged with the force transmission route.    The system is substantially free from restrictions with respect to configuration and damping force producing direction.
Patent CA-1190570-A (CA)
Inventor: CLARK MELFORD D
IPC: A63F9/20
Filed: 1982-09-02
Granted: 1985-07-16
Abstract: ABSTRACT OF THE DISCLOSURE A number of square pieces having matching corner patterns and are arranged in sets so that each set may be assembled with the preceding sets to form a square in which the patterns on all mutually adjacent sides of the pieces match.                       SPECIFICATION The present invention relates in general to puzzle type amusement devices, and it relates in particular to a novel puzzle consisting of a plurality of sets of square pieces which may be arranged in a unique manner to form a square in which visible patterns on the four corner portions of the pieces match together to form a predetermined, recog-nizable design.                 BACKGROUND OF THE INVENTION Puzzles in which a plurality of pieces are interfitted or otherwise mutually arranged so that visible patterns on the pieces are matched to form an overall design or picture are well known.  As the parts of such puzzles are put together the degree  of skill required to add another piece diminishes until the placement of the last piece requires very little, if any, skill at all.  Consequently, the most difficult steps in solving such puzzles occur near the beginning and yet there is little sense of accomplishment until much of the puzzle has been completed.     It would be desirable, to provide a puzzle of this general type which becomes progressively more difficult as the parts
Patent CA-1197056-A (CA)
Inventor: GAUSSENS GILBERT
IPC: A61L27/00
Filed: 1982-09-23
Granted: 1985-11-26
Abstract: ABSTRACT OF THE DISCLOSURE         A polymer articular prosthesis having a sliding surface, wherein the latter is constituted by a thin layer of said polymer grafted with tetrafluoro-ethylene.          The process for preparing the articular prosthesis comprises coating with a protective varnish the outer surface of a polymer articular prosthesis having a sliding surface, except in the areas constituting this sliding surface irradiating the prosthesis with ionizing rays, contacting the prosthesis with the tetrafluoroethylene vapour for adequate time to bring about tetrafluoroethylene grafting over a limited thickness of the polymer forming the sliding surface and then removing the protective varnish.
Patent CA-1215365-A (CA)
Inventor: SCHLECKER RAINER
IPC: C07D487/04
Filed: 1982-11-08
Granted: 1986-12-16
Abstract: Abstract of the Disclosure:  1,2,4-Triazolo[1,5-c]-quinazolinones of the general formula I                                      (I) and their pharmaceutically tolerated salts, processes for their preparation and pharmaceutical formulations which contain these compounds and are useful drugs in the treatment of allergic disorders.
Patent CA-1208902-A (CA)
Inventor: GRABNER BERND
IPC: C04B38/00
Filed: 1983-01-07
Granted: 1986-08-05
Abstract: Abstract of the Disclosure Fired refractory products are formed having continuous channels therethrough.  A particulate refractory material is formed into a compacted product with metal grids therein.  Upon firing the compacted product the metal in the rods forms species that diffuse into the refractory material leaving openings in the fired product in the form of the grids originally placed in the refractory material.
Patent CA-1160528-A (CA)
Inventor: KAY DONALD A
IPC: A61M5/14
Filed: 1983-02-01
Granted: 1984-01-17
Abstract: ABSTRACT OF THE DISCLOSURE        This invention relates to a new device for use in piggyback I.V. administration sets.  The device allows for automatic switching between primary and secondary liquids to be intermittently administered at different rates.  The device comprises a first receiving chamber with an inlet for primary liquid, a second receiving chamber with an inlet for secondary liquid, a delivery chamber having a common outlet for both liquids and an intermediate chamber between the delivery chamber and the receiving chambers.  The intermediate and first receiving chambers are separated by a hydrophilic micro-porous membrane which when wet, passes primary liquid but not air at the maximum pressure within the  device.  The membrane is located in the upper portion of the device in position to retain air on the downstream side thereof to prevent back-flow of secondary liquid therethrough.  This construction allows for a more efficient and operable device then found with the prior art.
Patent CA-1197441-A (CA)
Inventor: HASEGAWA KATSUJI
IPC: B27L5/02
Filed: 1983-05-13
Granted: 1985-12-03
Abstract: ABSTRACT OF THE DISCLOSURE      A veneer lathe for turning the log by means of a rotary roller which is capable of continuing the cutting operation until the log being cut comes to have a diameter practically the same as the spindle diameter.          Said veneer lathe comprises a boring unit, centering unit, a spindle conveying mechanism for conveying the log from the boring unit to the spindle means, rotary drive roller to turn the log and means for guiding the spindles and stopping the log movement.  The log is formed with center bores by the boring unit.  Through said center bores, the spindles are inserted to prevent the log from deflecting under the pressing force of the rotary roller.  Upon completion of the turning operation, the spindles are removed out of the centerbores while the spindle guiding and log stopping means prevents the log from following the spindle removing action.
Patent CA-1193402-A (CA)
Inventor: HARRISON DAVID E
IPC: E05D5/02
Filed: 1983-06-08
Granted: 1985-09-17
Abstract: ABSTRACT OF THE DISCLOSURE:      A toilet seat hinge has elongated male connector portions provided with saw-toothed shaped upper and lower surfaces which are inserted in female openings in the rear surface of a soft toilet seat and a soft toilet seat cover.  The male connector portions lockingly engage with lock lugs provided in a rigid molded bed plate in the seat and cover to prevent retention so that the hinge is permanently connected to the seat and cover following insertion of the male connector member.  Another aspect of the invention resides in a novel molding method in which two movable mold components provide openings extending both vertically and horizontally in a molded item.
Patent CA-1198394-A (CA)
Inventor: TROZZI NORMAN K
IPC: B07B7/086
Filed: 1983-07-08
Granted: 1985-12-24
Abstract: FLUID SUSPENDED PARTICLE CLASSIFIER           WITH ADJUSTABLE FINGER MEANS     ABSTRACT OF THE DISCLOSURE     An adjustable classifier for the separation of fluid-suspended solid particles in industrial pro-cesses and by which the relative proportion of accep-tably fine and unacceptably coarse solid particles may be regulated.  Adjustability is achieved in an otherwise static classifier structure in which a fluid stream of multi-sized particles is passed through a curved path, by the provision of interleaved fingers movable from a retracted inactive position against an outer boundary surface defining the curved path to an extended position into the stream to re-entrain all particles moved against the outer boundary surface back into the fluid stream.  Fine particles so re-en-trained will pass from the classifier and relatively coarse particles will be rejected by centrifugal action.          The invention also contemplates an adjustable plate member by which the velocity of the fluid stream may be regulated independently of the aforementioned fingers.
Patent CA-1198924-A (CA)
Inventor: ACKLIN LEO
IPC: G03D3/02
Filed: 1983-08-05
Granted: 1986-01-07
Abstract: APPARATUS FOR THE LIQUID-PROCESSING OF LIGHT-SENSITIVE SHEET MATERIAL          ABSTRACT OF THE DISCLOSURE.      An apparatus for the liquid processing of light-sensitive material comprises a processing dish having a horizontal intermediate bottom  and passage gaps, at the sheet entry end as well as at the sheet exit end, respec-tively, between the respective end wall of the dish and the adjacent edge of the intermediate bottom. The inter-mediate bottom is provided on its upper side with a screen of slender pins. The screen of pins together with a lid covering the dish delimit a passage gap for the sheets being conveyed through the passage gap in the apparatus by means of pairs of conveying and squeezing rollers in the direction indicated by an arrow T. In the dish end wall at the sheet exit end, a horizontal row of injection nozzles for the processing liquid is provided near the dish bottom. The dish end wall at the sheet entry end is provided with a horizontally extending ledge of nose-like cross section in order to deflect by 180° the stream of liquid arriving from under the intermediate bottom. Thereby, a liquid stream is generated which circulates about the intermediate bottom, while a portion of the liquid passes over the overflow con-stituted by the upper rim of the dish end wall on the sheet entry side, and is recirculated by a circulating pump and through the nozzles into the dish.
Patent CA-1213568-A (CA)
Inventor: GILLESPIE RALPH
IPC: D06M13/02
Filed: 1983-11-25
Granted: 1986-11-04
Abstract: Abstract of the Disclosure A packaging material, preferably for meat, which is composed of a weft inserted, warp knit substrate fabric and a coating of microcrystalline wax on both sides of the substrate fabric.